#include <core/DoubleValue.hpp>
Public Member Functions | |
DoubleValue () | |
DoubleValue (const DoubleValue &Val) | |
DoubleValue (const double &POD) | |
Value & | operator= (const Value &Other) |
operator double () const | |
virtual | ~DoubleValue () |
Type | getType () const |
Value * | clone () const |
double & | get () |
const double & | get () const |
void | set (const double &Val) |
void | writeToStream (std::ostream &OutStm) const |
DoubleValue is a container for a signed double precision floating point value.
Example : declaration
// declaration of a DoubleValue, initialized to 0.0 by default openfluid::core::DoubleValue Val1; // declaration of a DoubleValue, initialized to 1.357 openfluid::core::DoubleValue Val2(1.357);
Example : getting the contained value
double Tmp1; // using the get method Tmp1 = Val1.get(); // or using the cast operator Tmp1 = Val1;
Example : setting the contained value
// using the set method Val1.set(101.99);
Example : conversion from string
openfluid::core::StringValue StringVal("57.33"); // to DoubleValue Val1 = StringVal.toDoubleValue(); // to double double DblVal = StringVal.toDouble();
Example : conversion to string
std::string StdStrVal = Val1.toString();
openfluid::core::DoubleValue::DoubleValue | ( | ) | [inline] |
Default constructor
openfluid::core::DoubleValue::DoubleValue | ( | const DoubleValue & | Val | ) | [inline] |
Copy constructor
openfluid::core::DoubleValue::DoubleValue | ( | const double & | POD | ) | [inline] |
Constructor from plain old type
virtual openfluid::core::DoubleValue::~DoubleValue | ( | ) | [inline, virtual] |
Value* openfluid::core::DoubleValue::clone | ( | ) | const [inline, virtual] |
Reimplemented from openfluid::core::Value.
double& openfluid::core::DoubleValue::get | ( | ) | [inline] |
Returns the double value as plain old type
const double& openfluid::core::DoubleValue::get | ( | ) | const [inline] |
Returns the double value as a const plain old type
Type openfluid::core::DoubleValue::getType | ( | ) | const [inline, virtual] |
Implements openfluid::core::Value.
openfluid::core::DoubleValue::operator double | ( | ) | const [inline] |
Cast operator
Assignment operator
Reimplemented from openfluid::core::Value.
void openfluid::core::DoubleValue::set | ( | const double & | Val | ) | [inline] |
Sets the plain old type double value
[in] | Val | the double value |
void openfluid::core::DoubleValue::writeToStream | ( | std::ostream & | OutStm | ) | const [virtual] |
Implements openfluid::core::Value.